SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001981s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1991 LIMIT 1 [ RunTime:0.005021s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1991 [ RunTime:0.010198s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14163,18663,13367,12596,4990,17368,19839,9110,6404,9637,19566,5017,12923,14872,7456,15511,14342,1370,8459,12818,11581,3890,6333,4955) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.029351s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1991 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000962s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 1991 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.008618s ]